Triple
T2342777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Midlands Airport |
E45062
|
entity |
| Predicate | builtOnSiteOf |
P2012
|
FINISHED |
| Object |
RAF Castle Donington
RAF Castle Donington was a former Royal Air Force station in Leicestershire, England, that operated during World War II before its site was later redeveloped into East Midlands Airport.
|
E258894
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: RAF Castle Donington | Statement: [East Midlands Airport, builtOnSiteOf, RAF Castle Donington]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RAF Castle Donington Context triple: [East Midlands Airport, builtOnSiteOf, RAF Castle Donington]
-
A.
RAF Bicester
RAF Bicester is a former Royal Air Force station in Oxfordshire, England, notable as one of the best-preserved examples of an interwar bomber base and now partly used for heritage, commercial, and recreational purposes.
-
B.
RAF Scampton
RAF Scampton was a Royal Air Force station in Lincolnshire, England, historically significant as a bomber base during World War II and later as the long-time home of the Red Arrows aerobatic display team.
-
C.
RAF Leconfield
RAF Leconfield is a former Royal Air Force station in East Yorkshire, England, historically used as a fighter airfield during the Second World War and later as a training and support base.
-
D.
RAF Waddington
RAF Waddington is a major Royal Air Force station in Lincolnshire, England, known primarily as a hub for intelligence, surveillance, reconnaissance operations and as the home base of the Red Arrows aerobatic display team.
-
E.
RAF Watnall
RAF Watnall was a Royal Air Force station in Nottinghamshire, England, that served as the operational headquarters and control center for No. 12 Group RAF during the Second World War.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RAF Castle Donington Triple: [East Midlands Airport, builtOnSiteOf, RAF Castle Donington]
Generated description
RAF Castle Donington was a former Royal Air Force station in Leicestershire, England, that operated during World War II before its site was later redeveloped into East Midlands Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RAF Castle Donington Target entity description: RAF Castle Donington was a former Royal Air Force station in Leicestershire, England, that operated during World War II before its site was later redeveloped into East Midlands Airport.
-
A.
RAF Bicester
RAF Bicester is a former Royal Air Force station in Oxfordshire, England, notable as one of the best-preserved examples of an interwar bomber base and now partly used for heritage, commercial, and recreational purposes.
-
B.
RAF Scampton
RAF Scampton was a Royal Air Force station in Lincolnshire, England, historically significant as a bomber base during World War II and later as the long-time home of the Red Arrows aerobatic display team.
-
C.
RAF Leconfield
RAF Leconfield is a former Royal Air Force station in East Yorkshire, England, historically used as a fighter airfield during the Second World War and later as a training and support base.
-
D.
RAF Waddington
RAF Waddington is a major Royal Air Force station in Lincolnshire, England, known primarily as a hub for intelligence, surveillance, reconnaissance operations and as the home base of the Red Arrows aerobatic display team.
-
E.
RAF Watnall
RAF Watnall was a Royal Air Force station in Nottinghamshire, England, that served as the operational headquarters and control center for No. 12 Group RAF during the Second World War.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a88917935081909b755dbf38e81024 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abc6ae33e881909a81a0c0def59059 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae9622cdb08190835222482bd22cf4 |
completed | March 9, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ae977776ec8190ad5f7ce4594d73d9 |
completed | March 9, 2026, 9:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae9b64daf08190afa6898242bde864 |
completed | March 9, 2026, 10:05 a.m. |
Created at: March 4, 2026, 7:52 p.m.